*{
	margin: 0;
	padding: 0;
	list-style: none;
}
html,body{
	width: 100%;
	height: 100%;
	background: url(../img/BJ.png) no-repeat;
	background-size:cover;
}
header{
	width: 100%;
	height: 126px;
	background: #ffffff;
}

.bigHeader .logo{
	margin:45px 105px 32px 175px ;
	display: inline-block;
}

nav ul{
	text-align: right;
}
nav ul.nav_top{
		margin: -105px 176px 55px 0px;
}
nav ul.nav_bottom{
		margin: -65px 168px 50px 0px;
		border-bottom: 2px solid deepskyblue;
}
.nav_bottom li:hover span{
	color: red;
}
.nav_top li{
	color: #b2b2b2;
	font-size: 13px;
	display: inline-block;
	text-align: center;
}

.nav_bottom li{
	color: #7a7879;
	font-size: 15px;
	display: inline-block;
	text-align: center;
	letter-spacing: 2px;

}
section{
	font-size: 0px;
	width:972px ;
	height:4790px ;
	background: transparent;
	margin: 0 auto;
	margin-top: 127px;
}

aside{
	vertical-align: top;
	width: 223px;
	height: 323px;
	background: #f3f2f2;
	display: inline-block;
}
.asidein{
	margin-top: 30px;
	margin-left: 15px;
}

.asidein li{
	font-size: 16px;
	font-family: "微软雅黑";
	color: #7c7879;
	line-height: 35px;
}	
.asidephone{
	font-size: 12px;
	font-family: "微软雅黑";
	color: #828181;
	margin: 0 auto;
	display: inline-block;
}	


.asideR{
	vertical-align: top;
	width: 712px;
	height: 4568px;
	background: #ffffff;
	display: inline-block;
	margin:0px 0px 0px 17px;
	padding-left: 10px;
	padding-right: 10px;
}
.nav_R{
	margin: 52px 245px 5px 28px;
	display: inline-block;
}
.nav_R li{
	font-size: 13px;
	color: black;
	display: inline-block;
}
.nav_D{
			display: inline-block;
}
.nav_D li{
	font-size: 13px;
	color: black;
}
h1{
	width:100%;
	font-size: 28px;
	color: #4b4b4b;
	text-align: center;
	margin-top: 45px;
	margin-bottom: 35px;

}
h2{
	font-size: 18px;
	margin-bottom: 16px;
	margin-left: 22px;
}
.imgdxfm{
	width: 708px;
	height: 265px;
}
.asideR p{
	font-size: 14px;
	font-family: "微软雅黑";
	line-height: 2;
	color:#6b6c6d ;
	text-indent: 2em;
	margin: 37px 0px 24px 25px;
}
.imgdxdy{
	width: 710px;
	height: 401px;
}
.imgdxyh{
	width: 707px;
	height: 400px;
	margin-bottom: 168px;
}
.imgjenv{
	width: 710px;
	height: 267px;
	margin-bottom: 39px;
}
.imgjenan{
	width: 710px;
	height: 401px;
	margin-bottom: 14px;
}
.kongbai{
	width: 700px;
	height: 149px;
}
.imghbfm{
	width: 703px;
	height: 264px;
	margin-bottom: 14px;
}
.imghbdy{
	width: 705px;
	height: 398px;
	margin-bottom: 14px;
}
.imghbjl{
	width: 500px;
	height: 290px;
}
.last{
	width: 1280px;
	height: 747px;
	background: transparent;
	margin-top: -222px;
}
h3{
	font-size: 16px;
	color: #ffffff;
}
.last_in{
	width: 905px;
	height: 289px;
	background: red;
	margin: 0 auto;
	font-size: 0;
}
.last_l{
	width: 50%;
	height: 100%;
	background: aqua;
	display: inline-block;	
	vertical-align: top;
}
.last_r{
	width: 50%;
	height: 100%;
	display: inline-block;	
	background: yellow;
	vertical-align: top;
}


.scan{
	margin-top: 100px;
	margin-left: 9px;
	display: inline-block;
	float: left;
}
.scan p{
	font-size: 12px;
	color: #ffffff;
	width: 135px;
	margin-left: -5px;
}
.contact_in{
	width: 300px;
	height: 100%;
	display: inline-block;
	margin-top: 100px;
	background: black;
	float: left;
}

.contact p{
	font-size: 14px;
	color: #ffffff;
	margin-bottom: 27px;
}
.ico{
	width: 15px;
	height: 100px;
	display: inline-block;
}
.contact_z{
	display: inline-block;
}
.contact_z li{
	font-size: 12px;
	color: #ffffff;
}
input{
	display: inline-block;
	border-radius: 5px;
	border:none;
	color: white;
	background: #5d6d7e;
	margin-bottom: 5px;
	margin-left: 5px;
	padding-left: 5px;
	
}


.text1{
	width: 170px;
	height: 40px;
}
.text2{
	width: 200px;
	height: 40px;
}
.text3{
	width: 391px;
	height: 40px;
}
.text4{
	width: 391px;
	height: 144px;
}
.fontfoot{
	text-align: center;
}
